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Boundary conditions that allows air to escape |
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October 17, 2018, 07:39
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Boundary conditions that allows air to escape
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Mark Herskind
Join Date: Oct 2010
Posts: 13
Rep Power: 17  |
Hi...
I'm looking for a way to simulation a multiphase-flow that includes a deaeration system... It's basically a valve, which only allows air to escape.. So the multiphase flow enters through the inlet, the geometry will seperate some of the air (low velocity zones+gravity), that'll bubble towards the valve.. At the valve, only air can escape.. The rest of the flow, water and maybe some air, will escape through the outlet... I'm running a transient VOF simulation using interfoam... Any suggestion on a boundary condition to use for this valve? /Mark |
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